1890684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 4946760

約数和(自身を除く): 3056076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1811, 3622, 5433, 7244, 10866, 16299, 21732, 32598, 52519, 65196, 105038, 157557, 210076, 315114, 472671, 630228, 945342, 1890684]

約数ペア:

[(1, 1890684), (2, 945342), (3, 630228), (4, 472671), (6, 315114), (9, 210076), (12, 157557), (18, 105038), (29, 65196), (36, 52519), (58, 32598), (87, 21732), (116, 16299), (174, 10866), (261, 7244), (348, 5433), (522, 3622), (1044, 1811)]